9. EMPLOYEE/DIRECTOR EQUITY INCENTIVE PLANS (Details 1) (USD $)	Jun. 30, 2013
Outstanding Number of Options	3,926,413
Outstanding Number of Options Average Remaining Contractual Life (in years)	5 years 4 months 2 days
Outstanding Number of OptionsWeighted Average Exercise Price	$ 1.16
Exercisable Number of Options	2,612,892
Exercisable Average Remaining Contractual Life (in years)	4 years 8 months 16 days
Exercisable Weighted Average Exercise Price	$ 1.39
Range 0.34 to 0.50
Outstanding Number of Options	656,217
Outstanding Number of Options Average Remaining Contractual Life (in years)	7 years 29 days
Outstanding Number of OptionsWeighted Average Exercise Price	$ 0.39
Exercisable Number of Options	75,666
Exercisable Average Remaining Contractual Life (in years)	5 years 9 months 15 days
Exercisable Weighted Average Exercise Price	$ 0.46
Range 0.51 to 1.00
Outstanding Number of Options	1,056,500
Outstanding Number of Options Average Remaining Contractual Life (in years)	6 years 1 month 20 days
Outstanding Number of OptionsWeighted Average Exercise Price	$ 0.78
Exercisable Number of Options	622,947
Exercisable Average Remaining Contractual Life (in years)	5 years 11 months 23 days
Exercisable Weighted Average Exercise Price	$ 0.77
Range 1.01 to 1.50
Outstanding Number of Options	1,913,696
Outstanding Number of Options Average Remaining Contractual Life (in years)	4 years 10 months 28 days
Outstanding Number of OptionsWeighted Average Exercise Price	$ 1.25
Exercisable Number of Options	1,614,279
Exercisable Average Remaining Contractual Life (in years)	4 years 9 months 15 days
Exercisable Weighted Average Exercise Price	$ 1.26
Range 3.50 to 3.82
Outstanding Number of Options	300,000
Outstanding Number of Options Average Remaining Contractual Life (in years)	1 year 4 months 20 days
Outstanding Number of OptionsWeighted Average Exercise Price	$ 3.59
Exercisable Number of Options	300,000
Exercisable Average Remaining Contractual Life (in years)	1 year 4 months 20 days
Exercisable Weighted Average Exercise Price	$ 3.59